<template>
  <el-dialog :title="form.id ? '编辑' : '新增'" v-model="visible"
             :close-on-click-modal="false" draggable>
    <el-form ref="dataFormRef" :model="form" :rules="dataRules" formDialogRef label-width="90px" v-loading="loading">
      <el-row :gutter="24">
        <el-col :span="24" class="mb20">
          <el-form-item label="大棚名称" prop="houseName">
            <el-input v-model="form.houseName" placeholder="请输入大棚名称"/>
          </el-form-item>
        </el-col>

        <el-col :span="24" class="mb20">
          <el-form-item label="大棚面积（单位平方米）" prop="houseArea">
            <el-input v-model="form.houseArea" placeholder="请输入大棚面积（单位平方米）"/>
          </el-form-item>
        </el-col>

        <el-col :span="24" class="mb20">
          <el-form-item label="大棚图片" prop="baseImg">
            <upload-img :uploadFileUrl="'/admin/farmFile/upload'" v-model:imageUrl="form.houseImg"></upload-img>
          </el-form-item>
        </el-col>


        <el-col :span="24" class="mb20">
          <el-form-item label="所属基地" prop="baseinfoId">
            <el-select v-model="form.baseinfoId" placeholder="请选择所属基地">
              <el-option :key="index" :label="item.baseName" :value="item.id" v-for="(item, index) in thisPageState.baseInfoList"></el-option>
            </el-select>
          </el-form-item>
        </el-col>

      </el-row>
    </el-form>
    <template #footer>
        <span class="dialog-footer">
          <el-button @click="visible = false">取消</el-button>
          <el-button type="primary" @click="onSubmit" :disabled="loading">确认</el-button>
        </span>
    </template>
  </el-dialog>
</template>

<script setup lang="ts" name="FarmGreenhouseDialog">
import {useDict} from '/@/hooks/dict';
import {useMessage} from "/@/hooks/message";
import {getObj, addObj, putObj} from '/@/api/farm/farmGreenhouse'
import {rule} from '/@/utils/validate';
import {fetchList as fetchBaseInfoList} from "/@/api/farm/farmBaseinfo";

const emit = defineEmits(['refresh']);

// 定义变量内容
const dataFormRef = ref();
const visible = ref(false)
const loading = ref(false)
// 定义字典

// 提交表单数据
const form = reactive({
  id: '',
  houseName: '',
  houseArea: '',
  houseImg:"",
  baseinfoId: '',
});

// 定义校验规则
const dataRules = ref({
  houseName: [{required: true, message: '大棚名称不能为空', trigger: 'blur'}],
  houseArea: [{validator: rule.number, trigger: 'blur'}],
  baseinfoId: [{required: true, message: '所属基地的主键ID不能为空', trigger: 'blur'}],
})

// 打开弹窗
const openDialog = (id: string) => {
  visible.value = true
  form.id = ''

  // 重置表单数据
  nextTick(() => {
    dataFormRef.value?.resetFields();
  });

  // 获取farmGreenhouse信息
  if (id) {
    form.id = id
    getfarmGreenhouseData(id)
  }
};

// 提交
const onSubmit = async () => {
  const valid = await dataFormRef.value.validate().catch(() => {
  });
  if (!valid) return false;

  try {
    loading.value = true;
    form.id ? await putObj(form) : await addObj(form);
    useMessage().success(form.id ? '修改成功' : '添加成功');
    visible.value = false;
    emit('refresh');
  } catch (err: any) {
    useMessage().error(err.msg);
  } finally {
    loading.value = false;
  }
};


// 初始化表单数据
const getfarmGreenhouseData = (id: string) => {
  // 获取数据
  loading.value = true
  getObj(id).then((res: any) => {
    Object.assign(form, res.data)
  }).finally(() => {
    loading.value = false
  })
};

// 暴露变量
defineExpose({
  openDialog
});



/**
 * 去除模板中直接使用的statu自定义一个自己需要使用的 页面state
 */
const thisPageState=reactive({
  baseInfoList:[],//基地信息
})

/**
 * 获取所有基地信息
 */
function getBaseInfoList(){
  fetchBaseInfoList().then(res=>{
    console.log(res)
    thisPageState.baseInfoList=res.data.records;
  })
}
getBaseInfoList()
</script>